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Module with 4 5 V relays with a maximum switching current of 2 A. It communicates via the USB interface and does not require an additional power supply. Numato Lab USBPOWRL004
Module with 32 12 V relays with a maximum switching current of 7 A. It communicates via the USB interface. Numato Lab RL320001
Module with digital barometer BMP581. It enables pressure measurement in the range from 300 to 1250 hPa with an accuracy of ± 5 Pa and communicates via I2C. SparkFun SEN-20171
Fingerprint Scanner - TTL (GT-521F52)
Industrial RS485-LTE converter that provides easy communication between the RS485 interface and 4G LTE network. Mounted on an industrial DIN rail. Waveshare RS485 TO LTE CAT4 (EU)
Heater with a power 60W designed to work with Elwik LERT-24 soldering iron.
32-channel IO expander with 7 analog inputs. It communicates via the USB interface. Numato Lab GP320001
Module with 2 relays with a maximum switching current of 7 A. It communicates via the USB interface. Numato Lab RL20001
ODYSSEY X86J4105864 redefines the SBC (Single Board Computer) with Arduino Coprocessor onboard, enabling IoT (Internet of Things) easier than before. Seeed Studio 102110397
Module with e-Paper display, 5.83" diagonal and 648x480 px resolution. Communication via SPI interface. Waveshare 5.83inch e-Paper HAT (B)
Single-core, multi-strand wire in red silicone insulation. Thickness 28AWG, length 4m
Shield designed for IoT applications with LTE CAT M1/NB-IoT SARA-R4 modem. The board is compatible with Arduino, allows you to add communication via cellular networks to Arduino boards. SparkFun CEL-14997
A4990 Dual Motor Driver Carrier
Module with an infrared sensor MLX90640 - a measuring matrix with a resolution of 32x24 pixels. It offers an accuracy of 1°C and a viewing angle of 110°x75°. Communication with the sensor takes place via the I2C interface. Pimoroni PIM366
Tiny (18 x 44 mm) breadboard-friendly development board, easy to use, hacker friendly. ATmega328 brains32KB of flash (1/2 K is reserved for the bootloader), 2KB of RAM, clocked at 16MHz. Adafruit 2590
An advanced computer vision kit that combines an integrated Raspberry Pi 5 with a 64 MP camera for high-quality images, plus built-in autofocus and 10x digital zoom. The kit, ready to use with OpenCV-Python and TensorFlow, offers a convenient user experience that makes it easy to create complex imaging and analysis projects. ArduCAM B0513
Small size driver module TB67S279FTG stepper motor powered with 10 ... 47V voltage and working current 1.1A. The controller allows you to control the motor movement up to 7 different resolutions (up to 1/32 of a step). Module with soldered connectors. Polol 3099
Adafruit FeatherWing module with snap relay. It allows you to control high-power components using a microcontroller. It allows switching current to 2A (at 40VAC or 30VDC) and voltage up to 250VAC. Adafruit 2923
Mini SPDT type end switch with lever length 13.5mm and current capacity of 1A contacts. Pololu 1528